∫ Утверждение Mathlib
natCast_mul_eq_nsmul
Mathlib.Analysis.SpecialFunctions.Trigonometric.Angle
URI: https://scilib.ai/kg/mathlib#Real.Angle.natCast_mul_eq_nsmul
∫ Утверждение Mathlib
Mathlib.Analysis.SpecialFunctions.Trigonometric.Angle
URI: https://scilib.ai/kg/mathlib#Real.Angle.natCast_mul_eq_nsmul